CN112744355A - Unmanned aerial vehicle for plant protection spraying - Google Patents
Unmanned aerial vehicle for plant protection spraying Download PDFInfo
- Publication number
- CN112744355A CN112744355A CN201911056627.8A CN201911056627A CN112744355A CN 112744355 A CN112744355 A CN 112744355A CN 201911056627 A CN201911056627 A CN 201911056627A CN 112744355 A CN112744355 A CN 112744355A
- Authority
- CN
- China
- Prior art keywords
- aerial vehicle
- unmanned aerial
- undercarriage
- plant protection
- spraying box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 39
- 239000003814 drug Substances 0.000 claims abstract description 42
- 239000000575 pesticide Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 11
- 239000011435 rock Substances 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 101100441413 Caenorhabditis elegans cup-15 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of agricultural planting, and discloses an unmanned aerial vehicle for plant protection and pesticide spraying, which comprises a fixing frame, wherein both sides of the fixing frame are fixedly connected with undercarriage, a pesticide spraying box is fixedly installed at the top of the fixing frame, the bottom of the pesticide spraying box is communicated with a spray head, the top of the pesticide spraying box is provided with a propeller, the top of the undercarriage is provided with a miniature air pump, the bottom of the miniature air pump is communicated with a vent pipe positioned in the undercarriage, the bottom of the vent pipe is communicated with a gas distribution pipe, the bottom of the gas distribution pipe is communicated with corrugated hoses distributed at equal intervals, the bottom of the corrugated hose is communicated with an air bag, the inner wall of the fixing frame is fixedly connected with a positioning plate, the bottom of the positioning plate is fixedly. The invention solves the problems that the liquid medicine in the medicine chest shakes during the actual landing process, so that the unmanned aerial vehicle shakes violently, and the unmanned aerial vehicle is easy to damage during the landing.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to an unmanned aerial vehicle for plant protection spraying.
Background
Spout medicine unmanned aerial vehicle is the unmanned aircraft who is used for agriculture and forestry plant protection operation, and this type unmanned aircraft comprises flight platform, navigation flight control, spraying mechanism triplex, flies the accuse through ground remote control or navigation, realizes spraying the operation, can spray the liquid medicine and carry out the deinsectization.
Spout medicine unmanned aerial vehicle and spraying the back that finishes, need descend subaerial, traditional unmanned aerial vehicle bottom is provided with the rubber pad of shock attenuation usefulness, but at the descending in-process of reality, the inside liquid medicine of medical kit rocks, leads to rocking of unmanned aerial vehicle comparatively violent, leads to unmanned aerial vehicle to damage during the descending easily.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: at the descending in-process of reality, the inside liquid medicine of medical kit rocks, leads to rocking of unmanned aerial vehicle comparatively violent, leads to unmanned aerial vehicle to damage during the descending easily, and the plant protection that provides spouts medicinal unmanned aerial vehicle.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a plant protection and spout medicinal unmanned aerial vehicle, includes the mount, the equal fixedly connected with undercarriage in both sides of mount, the top fixed mounting of mount has the medicine spraying case, the bottom intercommunication of spraying the medicine case has the shower nozzle, the top of spraying the medicine case is provided with the screw, the top of undercarriage is provided with miniature air pump, the bottom intercommunication of miniature air pump has the breather pipe that is located the undercarriage inside, the bottom intercommunication of breather pipe has the gas-distributing pipe, the bottom intercommunication of gas-distributing pipe has the corrugated hose that the equidistance distributes, the bottom intercommunication of corrugated hose has the gasbag, the inner wall fixedly connected with locating plate of mount, the bottom fixedly connected with sucking disc of locating plate, sucking disc and gasbag swing joint.
Preferably, the top of medicine spraying box is provided with the mouth that adds the medicine, the bottom intercommunication of medicine spraying box has miniature pump, miniature pump's bottom intercommunication has the feed pipe, the shower nozzle equidistance distributes in the bottom of feed pipe.
Preferably, the top of the pesticide spraying box is communicated with a gas one-way valve.
Preferably, the two sides of the bottom of the landing gear are both provided with damping rings, and the damping rings are rubber material members.
Preferably, a rubber pad is arranged at the top of the landing gear, and the bottom of the pesticide spraying box is in close contact with the rubber pad.
Preferably, the landing gear is a rigid plastics material member.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention arranges the air bag in the landing gear, when the unmanned aerial vehicle lands on the ground after pesticide spraying operation, the micro air pump is controlled by the external remote controller to work when the unmanned aerial vehicle reaches the ground, the micro air pump charges the interior of the corrugated hose through the air pipe and the air distribution pipe, the air enters the interior of the air bag through the corrugated hose, when the air bag is filled with the air, the corrugated hose is straightened, and the air bag is ejected out of the interior of the landing gear, so that the air bag is separated from the suction cup, at the moment, when the unmanned aerial vehicle lands on the ground, the air bag buffers the vibration of the unmanned aerial vehicle, the unmanned aerial vehicle can be effectively protected, the damage of the unmanned aerial vehicle during landing can be avoided, and when the air bag is not needed, a part of the air in the unmanned aerial vehicle is discharged and pressed into the landing gear and is fixed through the, the problem that the unmanned aerial vehicle shakes violently due to the fact that liquid medicine in the medicine chest shakes in the actual landing process, and the unmanned aerial vehicle is prone to being damaged during landing is solved;
(2) according to the invention, the gas one-way valve is arranged, so that the liquid medicine in the pesticide spraying box is gradually reduced and the internal air pressure is gradually reduced in the pesticide spraying process, and air is pressed into the pesticide spraying box by the external atmospheric pressure under the action of the gas one-way valve, so that the air pressure in the pesticide spraying box is always kept in a relatively stable state, and the miniature water pump is more stable in pumping water.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Figure 2 is a schematic view of the structure of the landing gear of the present invention.
Fig. 3 is an enlarged view of the invention at a in fig. 1.
Fig. 4 is an enlarged view of the invention at B in fig. 2.
In the figure: 1. a fixed mount; 2. a landing gear; 3. spraying a pesticide box; 4. a spray head; 5. a micro water pump; 6. a liquid supply tube; 7. a gas check valve; 8. a propeller; 9. a micro air pump; 10. a breather pipe; 11. a gas distributing pipe; 12. a corrugated hose; 13. an air bag; 14. positioning a plate; 15. a suction cup; 16. a shock absorbing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an unmanned aerial vehicle for plant protection spraying, including mount 1, the equal fixedly connected with undercarriage 2 in both sides of mount 1, the top fixed mounting of mount 1 has spraying medicine case 3, the bottom intercommunication that spouts medicine case 3 has shower nozzle 4, the top that spouts medicine case 3 is provided with screw 8, be the indispensable one ring of unmanned aerial vehicle flight, undercarriage 2's top is provided with miniature air pump 9 (the model is V60L-PD), miniature air pump 9's bottom intercommunication has the breather pipe 10 that is located undercarriage 2 inside, breather pipe 10's bottom intercommunication has gas distribution pipe 11, gas distribution pipe 11's bottom intercommunication has the corrugated hose 12 of equidistance distribution, corrugated hose 12's bottom intercommunication has gasbag 13, mount 1's inner wall fixedly connected with locating plate 14, locating plate 14's bottom fixedly connected with sucking disc 15, sucking disc 15 and gasbag 13 swing joint.
It is specific, the top of spouting medicine case 3 is provided with the medicine mouth, the bottom intercommunication that spouts medicine case 3 has micro-water pump 5 (the model is BSP 48180), micro-water pump 5's bottom intercommunication has feed pipe 6, 4 equidistance distributions in the bottom of feed pipe 6 of shower nozzle, the accessible adds the medicine mouth to spouting the inside liquid medicine that adds of medicine case 3, and when spraying the liquid medicine, micro-water pump 5 will spout the inside liquid medicine suction of medicine case 3 to feed pipe 6 in, and from 4 blowout of shower nozzle, thereby can accomplish spraying of liquid medicine.
It has gaseous check valve 7 to spout 3 tops of medicine case, and at the pesticide spraying in-process, the liquid medicine of spouting medicine case 3 inside reduces gradually, and inside atmospheric pressure diminishes gradually, and under gaseous check valve 7's effect, outside atmospheric pressure is impressed the air and is spouted inside medicine case 3, makes the atmospheric pressure of spouting medicine case 3 inside remain comparatively stable state all the time to it is more stable when making miniature pump 5 draw water.
Specifically, the bottom both sides of undercarriage 2 all are provided with damping ring 16, and damping ring 16 is the rubber materials component, and damping ring 16 has further strengthened the antidetonation effect when unmanned aerial vehicle descends, makes unmanned aerial vehicle's descending more stable.
Specifically, the top of undercarriage 2 is provided with the rubber pad, spouts the bottom and the rubber pad in close contact with of medicine case 3, and the rubber pad can avoid spouting the collision between medicine case 3 and the undercarriage 2.
Specifically, undercarriage 2 is the rigid plastic material component, and rigid plastic is when guaranteeing stably, and the whole quality is lighter, has reduced the holistic quality of unmanned aerial vehicle.
In the invention, when a user uses the device, when the unmanned aerial vehicle lands on the ground after pesticide spraying operation is finished, the unmanned aerial vehicle immediately reaches the ground, the micro air pump 9 is controlled to work by an external remote controller, the micro air pump 9 works to inflate the corrugated hose 12 through the air pipe 10 and the air distribution pipe 11, air enters the air bag 13 through the corrugated hose 12, when the air bag 13 is filled with air, the corrugated hose 12 is straightened, the air bag 13 is ejected out of the landing gear 2 to be separated from the suction cup 15, at the moment, when the unmanned aerial vehicle lands on the ground, the air bag 13 buffers the vibration received by the unmanned aerial vehicle, the unmanned aerial vehicle can be effectively protected, the unmanned aerial vehicle is prevented from being damaged when the unmanned aerial vehicle lands, and when the air bag 13 is not needed, a part of the air inside of the unmanned aerial vehicle is discharged and pressed into the landing gear 2 and is fixed through the, gasbag 13 is ejecting from 2 insides of undercarriage, has solved at the descending in-process of reality, and the inside liquid medicine of medical kit rocks, leads to rocking of unmanned aerial vehicle comparatively violent, leads to the problem of unmanned aerial vehicle damage during descending easily.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a plant protection spouts medicinal unmanned aerial vehicle, includes mount (1), its characterized in that, the equal fixedly connected with undercarriage (2) in both sides of mount (1), the top fixed mounting of mount (1) has medicine spraying box (3), the bottom intercommunication of medicine spraying box (3) has shower nozzle (4), the top of medicine spraying box (3) is provided with screw (8), the top of undercarriage (2) is provided with miniature air pump (9), the bottom intercommunication of miniature air pump (9) has breather pipe (10) that is located undercarriage (2) inside, the bottom intercommunication of breather pipe (10) has gas-distributing pipe (11), the bottom intercommunication of gas-distributing pipe (11) has the corrugated tube (12) of equidistance distribution, the bottom intercommunication of corrugated tube (12) has gasbag (13), the inner wall fixedly connected with locating plate (14) of mount (1), the bottom of the positioning plate (14) is fixedly connected with a sucker (15), and the sucker (15) is movably connected with the air bag (13).
2. The unmanned aerial vehicle for plant protection pesticide spraying according to claim 1, wherein a pesticide adding opening is formed in the top of the pesticide spraying box (3), a micro water pump (5) is communicated with the bottom of the pesticide spraying box (3), a liquid supply pipe (6) is communicated with the bottom of the micro water pump (5), and the spray heads (4) are equidistantly distributed on the bottom of the liquid supply pipe (6).
3. The unmanned aerial vehicle for plant protection and spray medicine according to claim 1, wherein a gas check valve (7) is communicated with the top of the pesticide spraying box (3).
4. The unmanned aerial vehicle for plant protection spraying according to claim 1, wherein damping rings (16) are arranged on two sides of the bottom of the landing gear (2), and the damping rings (16) are rubber material members.
5. The unmanned aerial vehicle for plant protection spraying medicine of claim 1, wherein a rubber pad is arranged on the top of the undercarriage (2), and the bottom of the spraying box (3) is in close contact with the rubber pad.
6. A plant protection and spray medicinal unmanned aerial vehicle according to claim 1, characterized in that the undercarriage (2) is a rigid plastic material member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911056627.8A CN112744355A (en) | 2019-10-31 | 2019-10-31 | Unmanned aerial vehicle for plant protection spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911056627.8A CN112744355A (en) | 2019-10-31 | 2019-10-31 | Unmanned aerial vehicle for plant protection spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112744355A true CN112744355A (en) | 2021-05-04 |
Family
ID=75645496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911056627.8A Pending CN112744355A (en) | 2019-10-31 | 2019-10-31 | Unmanned aerial vehicle for plant protection spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112744355A (en) |
-
2019
- 2019-10-31 CN CN201911056627.8A patent/CN112744355A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210504 |